1908163008

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19373}}^1$

素因数の和:19416

約数の個数: 140

約数和(自身を含む): 5954405160

約数和(自身を除く): 4046242152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 19373, 24624, 32832, 38746, 49248, 58119, 77492, 98496, 116238, 154984, 174357, 232476, 309968, 348714, 368087, 464952, 523071, 619936, 697428, 736174, 929904, 1046142, 1104261, 1239872, 1394856, 1472348, 1569213, 1859808, 2092284, 2208522, 2789712, 2944696, 3138426, 3312783, 3719616, 4184568, 4417044, 5579424, 5889392, 6276852, 6625566, 8369136, 8834088, 9938349, 11158848, 11778784, 12553704, 13251132, 16738272, 17668176, 19876698, 23557568, 25107408, 26502264, 29815047, 33476544, 35336352, 39753396, 50214816, 53004528, 59630094, 70672704, 79506792, 100429632, 106009056, 119260188, 159013584, 212018112, 238520376, 318027168, 477040752, 636054336, 954081504, 1908163008]

約数ペア:

[(1, 1908163008), (2, 954081504), (3, 636054336), (4, 477040752), (6, 318027168), (8, 238520376), (9, 212018112), (12, 159013584), (16, 119260188), (18, 106009056), (19, 100429632), (24, 79506792), (27, 70672704), (32, 59630094), (36, 53004528), (38, 50214816), (48, 39753396), (54, 35336352), (57, 33476544), (64, 29815047), (72, 26502264), (76, 25107408), (81, 23557568), (96, 19876698), (108, 17668176), (114, 16738272), (144, 13251132), (152, 12553704), (162, 11778784), (171, 11158848), (192, 9938349), (216, 8834088), (228, 8369136), (288, 6625566), (304, 6276852), (324, 5889392), (342, 5579424), (432, 4417044), (456, 4184568), (513, 3719616), (576, 3312783), (608, 3138426), (648, 2944696), (684, 2789712), (864, 2208522), (912, 2092284), (1026, 1859808), (1216, 1569213), (1296, 1472348), (1368, 1394856), (1539, 1239872), (1728, 1104261), (1824, 1046142), (2052, 929904), (2592, 736174), (2736, 697428), (3078, 619936), (3648, 523071), (4104, 464952), (5184, 368087), (5472, 348714), (6156, 309968), (8208, 232476), (10944, 174357), (12312, 154984), (16416, 116238), (19373, 98496), (24624, 77492), (32832, 58119), (38746, 49248)]